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Patent Searching and Data


Title:
COATING LIQUID, METHOD FOR PREPARING COATING LIQUID, AND METHOD FOR PRODUCING HYDROGEN GAS SENSITIVE FILM
Document Type and Number:
WIPO Patent Application WO/2019/087704
Kind Code:
A1
Abstract:
Provided is a coating liquid characterized by including: a tungsten chloride; a monovalent alcohol which has 1-4 carbon atoms and dissolves the tungsten chloride; and a divalent platinum-group metal compound which becomes a metal catalyst having sensitivity to hydrogen gas when reduced.

Inventors:
NISHIZAWA KAORI (JP)
YAMADA YASUSEI (JP)
YOSHIMURA KAZUKI (JP)
Application Number:
PCT/JP2018/037594
Publication Date:
May 09, 2019
Filing Date:
October 09, 2018
Export Citation:
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Assignee:
AIST (JP)
NISHIZAWA KAORI (JP)
YAMADA YASUSEI (JP)
YOSHIMURA KAZUKI (JP)
International Classes:
B01J23/652; B01J37/16; C09D1/00; C09D7/20; C09D7/61; G01N31/00
Foreign References:
JP2016161507A2016-09-05
JP2007170946A2007-07-05
JP2017161272A2017-09-14
JP2003329592A2003-11-19
JP2010018503A2010-01-28
Other References:
KUBO, KEISUKE ET AL.: "Low temperature film formation and hydrogen sensitivity of Pd-added WO 3 film by sol-gel method using optical irradiation", LECTURE PROCEEDINGS OF ANNUAL CONFERENCE OF THE CERAMIC SOCIETY OF JAPAN, March 2016 (2016-03-01), pages 1P153
NISHIZAWA, K. ET AL.: "Low-Temperature chemical fabricaion of Pt- WO 3 gasochromic switchable films using UV irradiation", SOLAR ENERGY MATERIALS AND SOLAR CELLS, vol. 170, 29 May 2017 (2017-05-29), pages 21 - 26, XP085108775, ISSN: 0927-0248, DOI: doi:10.1016/j.solmat.2017.05.058
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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